Made of stainless steel or brass, these top track blocks will allow you to change between wire or rod hanging sets. There is no need for separate blocks they are simply compatible with both.
Inserted into the track they slide into position ready to receive the wire or rod.
These blocks have been designed to facilitate the hang of large heavyweight, glazed paintings requiring the use of Portrait Hangers.
Once the artwork has been installed the blocks lock in place preventing the artworks being removed.
